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18+2G port entry-level unmanaged DIN-Rail switches
Product Overview

Opal20 series is a well-designed entry level unmanaged switches with compact structure, flexible port combinations and reliable performance, fulfilling different demands in automation control applications. Opal20 supports 2 optional 10/100/1000Base-TX ports, 2 optional 100Base-FX ports and up to 16 10/100Base-TX RJ45 ports. Opal20 support SC/ST/SFP type fiber ports, redundant power inputs, metal housing with IP30 protection class, thus ensuring fast and reliable data transmission in harsh industrial environments. Opal20 provide both standard (-10°C to 60°C) operating temperature range model and wide (-40°C to 75°C) operating temperature range models to meet different applications.

Key Features

Flexible port combinations, supporting max 2 10/100/1000 Base-TX ports, 2 100Base-FX ports, 16 10/100Base-TX ports
Both standard and wide operating temperature models are available
IP30 protection class
CE, FCC, UL61010, Class I Div 2, IECEx, ATEX Zone 2, Ex ec IIC T4 Gc

Technical Specification
Standard IEEE 802.3i (10Base-T)
IEEE 802.3u (100Base-TX and 100Base-FX)
IEEE 802.3ab(1000Base-T)
Switch Properties MAC Table: 8K
Packet Buffer: 2Mbit
Packet Forwarding Rate: 5.7Mpps
Switching Delay:<10μs
Interface Gigabit Port: 10/100/1000Base-T(X), RJ45 port
Fast Ethernet Port:
100Base-FX, SM/MM, SC/ST connector
100Base-X, SFP slot
10/100Base-T(X), RJ45 port
LED LED on Front Panel:
Power LED: PWR1, PWR2
Interface LED: Link/ACT, Speed (RJ45 port); Link/ACT, Speed (Fiber port)
DIP-Switch Enable/Disable broadcast storm protection
Power Requirements Power Input: 12-48VDC/18-30VAC
Power terminal:
4-pin 5.08mm-spacing plug-in terminal block
Power Consumption:<8W
Overload protection: Support
Reverse protection: Support
Redundancy protection: Support
Physical Characteristics Housing: Metal
Cooling: Natural convection, fanless
Protection Class: IP30
Dimension: 80mm×134mm×106mm (W×H×D)
Weight: 0.7Kg
Mounting: DIN-Rail or Panel mounting
Environmental Limits Operating Temperature:
-10°C to +60°C(Opal20-E)
-40°C to +75°C
Storage Temperature: -40°C to +85°C
Ambient Relative Humidity: 5-95% (non-condensing)
Quality Assurance MTBF: 2,486,573 hrs
Warranty: 5 years
Approvals CE, FCC, UL61010, Class I Div 2, IECEx, ATEX Zone 2, Ex ec IIC T4 Gc
Industry Standard EMI:
FCC CFR47 Part 15, EN55022/CISPR22, Class A
IEC61000-4-2(ESD): ±6kV (contact), ±8kV (air)
IEC61000-4-3(RS): 10V/m (80MHz–2GHz)
IEC61000-4-4(EFT): Power Port: ±2kV; Data Port: ±1kV
IEC61000-4-5(Surge): Power Port: ±1kV/DM, ±2kV/CM; Data Port: ±2kV
IEC61000-4-6(CS): 10V (150kHz–80MHz)
IEC60068-2-32(Free Fall)
Mechanical Drawing

Ordering Information
  Operating temperature range
-10 -+60 operating temperature
None  -40 -+75 operating temperature
2GE2S16T 2x10/100/1000Base-T(X) RJ45 ports; 2x100Base-FX, single mode fiber ports; 16x10/100Base-T(X) RJ45 ports
2GE2M16T 2x10/100/1000Base-T(X) RJ45 ports; 2x100Base-FX, multi mode fiber ports; 16x10/100Base-T(X) RJ45 ports
2GE2SFP16T 2X10/100/1000Base-T(X) RJ45 ports; 2X100Base-X, SFP slots; 16X10/100Base-T(X) RJ45 ports
2GE16T 2X10/100/1000Base-T(X) RJ45 ports; 16X10/100Base-T(X) RJ45 ports
2S16T 2x100Base-FX, single mode fiber ports; 16x10/100Base-T(X) RJ45 ports
2M16T 2x100Base-FX, multi mode fiber ports; 16x10/100Base-T(X) RJ45 ports
2SFP16T 2X100Base-X, SFP slots; 16X10/100Base-T(X) RJ45 ports
16T 16X10/100Base-T(X) RJ45 ports
Connector 100M fiber port specifications
SC05  SC connector, multi-mode, 1310nm, 5km
ST05  ST connector, multi-mode, 1310nm, 5km
SC40  SC connector, single-mode, 1310nm, 40km
ST40  ST connector, single-mode, 1310nm, 40km
SC60  SC connector, single-mode, 1310nm, 60km
SC80  SC connector, single-mode, 1550nm, 80km
None No 100M fiber port
LV-LV 12-48VDC/18-30VAC, redundant power inputs
100Base SFP module Please refer to the 100Base SFP module ordering list
DT-BGAZ-02 Panel for Panel mounting
DT-FCZ-RJ45-01  Dustproof cover for RJ45 port